Real Time Data Acquisition with C# via Serial Port

In this application we send 8bits of data through serial port to Arduino and control a DC Servo motor. In return we receive the voltage data from tachogenerator of the motor through serial port.  

In the graph plane, application plots the data of sent speed reference and received  tacho voltage.

Under the "Defined Signals" tab you can find triangle (ramp) input and rectangle (square if desired) signals to send.